From patchwork Fri May 31 11:41:20 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 800758 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A3E9D157491 for ; Fri, 31 May 2024 11:41:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717155700; cv=none; b=tGKSgUTw8eVD6N1apt5XMpCNlVg1Y9QI6Qtww3Fpdfbi53pmKSnTOQ3luJkb8ixAQaJpUEoNpssh4ZiAubu0VGmJR0j4R7E3+Y66YqEabmwQzZHxciGHP3Xjeb/RZXZyZoRFUeI56j7j0K21vFgdJ/YLtXd3rUbvo7S5R21VOPU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717155700; c=relaxed/simple; bh=PcWi7hYNWMBZDlvrfgLmnzJKQzVCSCmT3pMue9UtkGI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=C10gcnpmB4musXRgYocc+sEv2aUlrs7PtZ5jtNN8M7yWeh+orEgpaNaAGKxZon6TU7xXaf/HT8wL7KN/9BwYNLDAPm8OyAWveN3v59Pyh6djkU5jwFOpKj+A6dRwKG2wkegd7EWnL+vPvacASyiafyUM+txqtiu6nlsrk6AZt8U= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=Vgj57zLt; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Vgj57zLt" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1717155697; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=dNCrUfBT36ordO56tyvg2hH69+pgHIrSVZ7Pt8hJHhI=; b=Vgj57zLto5uNme2KlRUL09+e/HSwWaNwSg9c7QLz+5Hj+obgrPLnkiRcMPdJRGfLjUe9eG 6/xqiSKsbeONIHJePISucWnT32DXNJLoPf4Mx+2ZgjB9jTh5BgHWvjREA18jXFK+EK41ME Lhal2Mavmfld0XHODv6Rv8Rcjo0Aktw= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-537-JbADUtiLMtqTk6yJd8QzAg-1; Fri, 31 May 2024 07:41:35 -0400 X-MC-Unique: JbADUtiLMtqTk6yJd8QzAg-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id C9ADA3C025B4; Fri, 31 May 2024 11:41:34 +0000 (UTC) Received: from localhost.localdomain (unknown [10.39.192.76]) by smtp.corp.redhat.com (Postfix) with ESMTP id 7B2EA51BF; Fri, 31 May 2024 11:41:33 +0000 (UTC) From: Hans de Goede To: =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Andy Shevchenko , Pavel Machek , Lee Jones , Kate Hsuan , Sebastian Reichel Cc: Hans de Goede , platform-driver-x86@vger.kernel.org, =?utf-8?q?Andr=C3=A9_Apitzsch?= , linux-leds@vger.kernel.org, linux-pm@vger.kernel.org Subject: [PATCH v10 2/6] leds: rgb: leds-ktd202x: I2C ID tables for KTD2026 and 2027 Date: Fri, 31 May 2024 13:41:20 +0200 Message-ID: <20240531114124.45346-3-hdegoede@redhat.com> In-Reply-To: <20240531114124.45346-1-hdegoede@redhat.com> References: <20240531114124.45346-1-hdegoede@redhat.com> Precedence: bulk X-Mailing-List: linux-leds@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.5 From: Kate Hsuan Add an i2c_device_id id_table to match manually instantiated (non device-tree / ACPI instantiated) KTD202x controllers as found on some x86 boards. This table shows the maximum support LED channel for KTD2026 (three LEDs) and KTD-2027 (4 LEDs). Link: https://www.kinet-ic.com/uploads/KTD2026-7-04h.pdf Signed-off-by: Kate Hsuan Reviewed-by: Hans de Goede Reviewed-by: Andy Shevchenko Signed-off-by: Hans de Goede --- drivers/leds/rgb/leds-ktd202x.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/leds/rgb/leds-ktd202x.c b/drivers/leds/rgb/leds-ktd202x.c index f1c810c415a4..60ca6ec34336 100644 --- a/drivers/leds/rgb/leds-ktd202x.c +++ b/drivers/leds/rgb/leds-ktd202x.c @@ -606,6 +606,13 @@ static void ktd202x_shutdown(struct i2c_client *client) regmap_write(chip->regmap, KTD202X_REG_RESET_CONTROL, KTD202X_RSTR_RESET); } +static const struct i2c_device_id ktd202x_id[] = { + {"ktd2026", KTD2026_NUM_LEDS}, + {"ktd2027", KTD2027_NUM_LEDS}, + {} +}; +MODULE_DEVICE_TABLE(i2c, ktd202x_id); + static const struct of_device_id ktd202x_match_table[] = { { .compatible = "kinetic,ktd2026", .data = (void *)KTD2026_NUM_LEDS }, { .compatible = "kinetic,ktd2027", .data = (void *)KTD2027_NUM_LEDS }, @@ -621,6 +628,7 @@ static struct i2c_driver ktd202x_driver = { .probe = ktd202x_probe, .remove = ktd202x_remove, .shutdown = ktd202x_shutdown, + .id_table = ktd202x_id, }; module_i2c_driver(ktd202x_driver);